Step 2: Cut a few fun shapes from foam meat trays -- before using, wash the foam in hot, soapy water. Decorate the shapes with markers, then punch a hole in the center of each foam bead using the tip of a pencil.

Step 3: String the straws and foam beads on colored yarn or embroidery floss. Putting a bit of tape around one end of the yarn makes it easier to string.

Step 4: Tie the ends of the yarn or floss together in a bow.

You'll have the coolest costume at your next Halloween party when you wear the necklace on the next page.